7341516280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11287}}^1$

素因数の和:11429

約数の個数: 128

約数和(自身を含む): 19895777280

約数和(自身を除く): 12554261000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 101, 115, 140, 161, 184, 202, 230, 280, 322, 404, 460, 505, 644, 707, 805, 808, 920, 1010, 1288, 1414, 1610, 2020, 2323, 2828, 3220, 3535, 4040, 4646, 5656, 6440, 7070, 9292, 11287, 11615, 14140, 16261, 18584, 22574, 23230, 28280, 32522, 45148, 46460, 56435, 65044, 79009, 81305, 90296, 92920, 112870, 130088, 158018, 162610, 225740, 259601, 316036, 325220, 395045, 451480, 519202, 632072, 650440, 790090, 1038404, 1139987, 1298005, 1580180, 1817207, 2076808, 2279974, 2596010, 3160360, 3634414, 4559948, 5192020, 5699935, 7268828, 7979909, 9086035, 9119896, 10384040, 11399870, 14537656, 15959818, 18172070, 22799740, 26219701, 31919636, 36344140, 39899545, 45599480, 52439402, 63839272, 72688280, 79799090, 104878804, 131098505, 159598180, 183537907, 209757608, 262197010, 319196360, 367075814, 524394020, 734151628, 917689535, 1048788040, 1468303256, 1835379070, 3670758140, 7341516280]

約数ペア:

[(1, 7341516280), (2, 3670758140), (4, 1835379070), (5, 1468303256), (7, 1048788040), (8, 917689535), (10, 734151628), (14, 524394020), (20, 367075814), (23, 319196360), (28, 262197010), (35, 209757608), (40, 183537907), (46, 159598180), (56, 131098505), (70, 104878804), (92, 79799090), (101, 72688280), (115, 63839272), (140, 52439402), (161, 45599480), (184, 39899545), (202, 36344140), (230, 31919636), (280, 26219701), (322, 22799740), (404, 18172070), (460, 15959818), (505, 14537656), (644, 11399870), (707, 10384040), (805, 9119896), (808, 9086035), (920, 7979909), (1010, 7268828), (1288, 5699935), (1414, 5192020), (1610, 4559948), (2020, 3634414), (2323, 3160360), (2828, 2596010), (3220, 2279974), (3535, 2076808), (4040, 1817207), (4646, 1580180), (5656, 1298005), (6440, 1139987), (7070, 1038404), (9292, 790090), (11287, 650440), (11615, 632072), (14140, 519202), (16261, 451480), (18584, 395045), (22574, 325220), (23230, 316036), (28280, 259601), (32522, 225740), (45148, 162610), (46460, 158018), (56435, 130088), (65044, 112870), (79009, 92920), (81305, 90296)]